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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>PDF Extractor Results</title>
</head>
<body>
<?php
// Please NOTE: In this sample we're assuming Cloud Api Server is hosted at "https://localhost".
// If it's not then please replace this with with your hosting url.
// Get submitted form data
$apiKey = $_POST["apiKey"]; // The authentication key (API Key). Get your own by registering at https://app.pdf.co/documentation/api
$barcodeType = $_POST["barcodeType"];
$barcodeValue = $_POST["inputValue"];
/*
Valid error correction levels:
----------------------------------
Low - [default] Lowest error correction level. (Approx. 7% of codewords can be restored).
Medium - Medium error correction level. (Approx. 15% of codewords can be restored).
Quarter - Quarter error correction level (Approx. 25% of codewords can be restored).
*/
// Set "Custom Profiles" parameter
$Profiles = "{ \"profiles\": [ { \"profile1\": { \"Options.QRErrorCorrectionLevel\": \"Quarter\" } } ] }";
// Create URL
$url = "https://localhost/barcode/generate";
// Prepare requests params
$parameters = array();
$parameters["value"] = $barcodeValue;
$parameters["type"] = $barcodeType;
$parameters["profiles"] = $Profiles;
// Create Json payload
$data = json_encode($parameters);
// Create request
$curl = curl_init();
curl_setopt($curl, CURLOPT_HTTPHEADER, array("x-api-key: " . $apiKey, "Content-type: application/json"));
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
// Execute request
$result = curl_exec($curl);
if (curl_errno($curl) == 0)
{
$status_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if ($status_code == 200)
{
$json = json_decode($result, true);
if ($json["error"] == false)
{
$resultFileUrl = $json["url"];
// Display generated image
echo "<div><h2>Result:</h2><img src=" . $resultFileUrl . "></div>";
}
else
{
// Display service reported errors
echo "<p>Error: " . $json["message"] . "</p>";
}
}
else
{
// Display request error
echo "<p>Status code: " . $status_code . "</p>";
echo "<p>" . $result . "</p>";
}
}
else
{
// Display CURL error
echo "Error: " . curl_error($curl);
}
// Cleanup
curl_close($curl);
?>
</body>
</html>
See also:
Get Your API Key
See also: